Experienced Chinese hi fin shark

[Kushgodrex]

So I bought one today, i have looked up guides but nothing really gives me an in depth look at their behavior. Does any have experience with them? If so, any tips? I know that he will get to over 2 feet but one of my LFS will buy him when he's too large for my 150

 

[Rivercats]

I had 3 in my larger pond for years and found they grew quite quickly. They also ate just about anything we fed the koi but really enjoyed any and all algae that grew in the pond. They also liked to stay in a group or close to each other which I found interesting.